Cita APA (7a ed.)

Carlberg, M., & Hansen, A. (2013). Sustainability and optimality of public debt (2nd ed.). Physica-Verlag.

Cita Chicago Style (17a ed.)

Carlberg, Michael, y Arne Hansen. Sustainability and Optimality of Public Debt. 2nd ed. Heidelberg: Physica-Verlag, 2013.

Cita MLA (9a ed.)

Carlberg, Michael, y Arne Hansen. Sustainability and Optimality of Public Debt. 2nd ed. Physica-Verlag, 2013.